MM5034 NSC | Alldatasheet

Document overview

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Technical content

Features

Y High speed and static operation Y TRI-STATE output buffer Y Recirculate and outut select independent Y TTL compatible

Applications

TL/F/10821–1 Top View Order Number MM5034N See NS Package Number N22A Dual-In-Line Package TL/F/10821–2 Top View Order Number MM5035N See NS Package Number N20A TRI-STATEÉ is a registered trademark of National Semiconductor Corporation. C1995 National Semiconductor Corporation RRD-B30M105/Printed in U. S. A.

If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/Distributors for availability and specifications. Supply Voltage 7 V DC Input Voltage 7 V DC Power Dissipation 750 mW Storage Temperature Range b65§Ct o a150§C Lead Temperature (Soldering, 10 sec.) 300 §C Electrical Characteristics VDD e 5V g 5%, T A e 0§Ct o a70§C Parameter Conditions Min Typ Max Units Clock Input Logical ‘‘1’’ Input Voltage 2.2 V Logical ‘‘0’’ Input Voltage 0.8 V Data and Control Inputs Logical ‘‘1’’ Input Voltage 2.2 V Logical ‘‘0’’ Input Voltage 0.8 V Data, Clock and Control Inputs Logical ‘‘1’’ Input Current V IN e 5V 5.0 mA Input Capacitance V IN e 2.5V 5.0 8.0 pF Outputs Logical ‘‘1’’ Output Voltage I OUT e 100 mA 2.4 2.8 V Logical ‘‘0’’ Output Voltage I OUT e 1.6 mA 0.25 0.4 V TRI-STATE Output Current V OUT e 5V b5.0 mA VOUT e 0V 5.0 mA Supply Current 60 90 mA Timing Clock Frequency 0 3.0 MHz Clock Pulse Width High (Figure 1) 125 10,000 ns Clock Pulse Width Low (Note 1) 125 % ns Output Rise and Fall Time (t r,t f) (Figure 1) 40 50 ns Set-Up Time (Figure 1) 100 ns Hold Time (Figure 1) 0n s Output Enable Time (Figure 1) 185 ns Output Disable Time (Figure 1) 185 ns Clock Rise and Fall Time (Figure 1) 5.0 ms Output Delay, (t PD) 80 185 ns Note 1: The clock input must be a low level for DC storage. Minimum width assumes 10 ns t r and t f. Recirculate and TRI-STATE Operation Recirculate is used to maintain data in the shift register after it has been loaded. While the shift register is being loaded, Recirculate must be at a logical ‘‘0’’. When the loading is completed, Recirculate should be brought to a logical ‘‘1’’. This disables the data input and feeds the output of the last shift cell back to the input of the first shift cell for each of the 8 registers. For the output to be in the TRI-STATE mode output-select should be at the logical ‘‘1’’ level.2

MM5034/MM5035 Octal 80-Bit Static Shift Register Physical Dimensions inches (millimeters) 20-Lead Molded Dual-In-Line Package (N) Order Number MM5035N 22-Lead Molded Dual-In-Line Package (N) Order Number MM5034N LIFE SUPPORT POLICY NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or 2. A critical component is any component of a life systems which, (a) are intended for surgical implant support device or system whose failure to perform can into the body, or (b) support or sustain life, and whose be reasonably expected to cause the failure of the life failure to perform, when properly used in accordance support device or system, or to affect its safety or with instructions for use provided in the labeling, can effectiveness. be reasonably expected to result in a significant injury to the user. National Semiconductor National Semiconductor National Semiconductor National Semiconductor Corporation Europe Hong Kong Ltd. Japan Ltd.

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a49) 0-180-530 85 86 13th Floor, Straight Block, Tel: 81-043-299-2309 Arlington, TX 76017 Email: cnjwge @ tevm2.nsc.com Ocean Centre, 5 Canton Rd. Fax: 81-043-299-2408 Tel: 1(800) 272-9959 Deutsch Tel: ( a49) 0-180-530 85 85 Tsimshatsui, Kowloon Fax: 1(800) 737-7018 English Tel: ( a49) 0-180-532 78 32 Hong Kong Fran3ais Tel: ( a49) 0-180-532 93 58 Tel: (852) 2737-1600 Italiano Tel: ( a49) 0-180-534 16 80 Fax: (852) 2736-9960 National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications.